s = 'Hello world'
if ' ' in s:
    s = s.upper()
else:
    s = s.lower()

print(s)

print(2 ** 14)

# Funksialar

def hello():
    print('Salom')
hello()

def ism(name):
    print('Salom', name)

ism('Og`abek')
ism('Doston')

def raqamlar(a):
    a += 1
    raqam = [i for i in range(1, a)]
    print(sum(raqam))
    print(raqam)
raqamlar(9)

def salom():
    a = 'salom'
    return a
print(salom())

for c in range(0, 11):
    print(c, '- daraja ')   
    for v in range(0, 11):
        print(c,'**',v,'=',c**v, end = ' ')





